About 24-hour business

I mentioned that I went to a 24-hour pharmacy to buy medicine at AM.

When I went to the pharmacy door, the door closed, but a small window was opened in the glass of the door. A notice was posted saying that I had to ring the doorbell and the light was still there. Then, the waiter quickly stepped out and completed the process of buying medicine through a small window.

We can't help but applaud this business method. Instead of waiting for the arrival of customers all night, a signboard was launched. The waiter can go to bed, rest, and provide services to some customers. At the same time, just turn on the lights to improve the awareness of the drug store in the hearts of nearby residents, nearby residents will not run around because they cannot buy medicine in an emergency.

This operation method is simple and efficient, creating a win-win situation.